RAMP SR 315 TO 70E over RMP(315SB TO 70EB)OVNB31


+39.95083, -83.01639
39°57'03" N, 83°00'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RAMP SR 315 TO 70E over RMP(315SB TO 70EB)OVNB31
Structure number:2514885
Location:0.3 MI N OF I70
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:69.6 ft. [21.2 m]
Total length:76.4 ft. [23.3 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:51°
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:81,200 [as of 2010]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201581.7Functionally obsoleteVery GoodVery GoodVery Good81200
October 201481.7Functionally obsoleteVery GoodExcellentVery Good81200
September 201381.7Functionally obsoleteVery GoodExcellentVery Good81200
August 201281.7Functionally obsoleteVery GoodExcellentVery Good81200
November 201181.7Functionally obsoleteVery GoodExcellentVery Good81200
October 201083.0Functionally obsoleteVery GoodExcellentVery Good72420
November 200983.0Functionally obsoleteVery GoodExcellentVery Good72420
October 200883.0Functionally obsoleteVery GoodExcellentVery Good72420
October 200785.3Functionally obsoleteVery GoodExcellentVery Good72420
March 200688.8Not deficientVery GoodExcellentVery Good48960
November 200488.8Not deficientVery GoodExcellentVery Good48960
December 200387.0Not deficientExcellentExcellentExcellent61170
October 200287.0Not deficientExcellentExcellentExcellent61170
November 199990.7Not deficientExcellentExcellentExcellent66130
November 199792.1Not deficientFairSatisfactorySatisfactory12650
August 199692.1Not deficientFairSatisfactorySatisfactory12650
November 199589.9Not deficientFairSatisfactorySatisfactory12650
October 199489.9Not deficientFairSatisfactorySatisfactory12650
July 199389.9Not deficientFairSatisfactorySatisfactory12650
August 199274.4Structurally deficientSeriousSatisfactoryFair12650
August 199176.5Structurally deficientPoorSatisfactoryFair12650